EP2219185A4 - METHOD FOR PRODUCING AN OPTICAL PLATE MEDIUM FOR REPRODUCTION AND OPTICAL PLATE MEDIUM FOR REPRODUCTION - Google Patents
METHOD FOR PRODUCING AN OPTICAL PLATE MEDIUM FOR REPRODUCTION AND OPTICAL PLATE MEDIUM FOR REPRODUCTIONInfo
- Publication number
- EP2219185A4 EP2219185A4 EP08859501A EP08859501A EP2219185A4 EP 2219185 A4 EP2219185 A4 EP 2219185A4 EP 08859501 A EP08859501 A EP 08859501A EP 08859501 A EP08859501 A EP 08859501A EP 2219185 A4 EP2219185 A4 EP 2219185A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- optical disc
- reproduction
- disc medium
- dedicated optical
- manufacturing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
- G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
- G11B7/0045—Recording
- G11B7/00451—Recording involving ablation of the recording layer
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
- G11B7/24085—Pits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
- G11B7/24091—Combinations of pits and tracks with specific interrelation
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/24094—Indication parts or information parts for identification
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
- G11B7/263—Preparing and using a stamper, e.g. pressing or injection molding substrates
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
- G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
- G11B7/268—Post-production operations, e.g. initialising phase-change recording layers, checking for defects
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Optical Recording Or Reproduction (AREA)
- Optical Record Carriers And Manufacture Thereof (AREA)
- Manufacturing Optical Record Carriers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007319510A JP4631901B2 (ja) | 2007-12-11 | 2007-12-11 | 再生専用型光ディスク媒体の製造方法、再生専用型光ディスク媒体 |
PCT/JP2008/072251 WO2009075248A1 (ja) | 2007-12-11 | 2008-12-08 | 再生専用型光ディスク媒体の製造方法、再生専用型光ディスク媒体 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2219185A1 EP2219185A1 (en) | 2010-08-18 |
EP2219185A4 true EP2219185A4 (en) | 2011-01-05 |
Family
ID=40755490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08859501A Withdrawn EP2219185A4 (en) | 2007-12-11 | 2008-12-08 | METHOD FOR PRODUCING AN OPTICAL PLATE MEDIUM FOR REPRODUCTION AND OPTICAL PLATE MEDIUM FOR REPRODUCTION |
Country Status (7)
Country | Link |
---|---|
US (1) | US8634287B2 (zh) |
EP (1) | EP2219185A4 (zh) |
JP (1) | JP4631901B2 (zh) |
KR (1) | KR20100093003A (zh) |
CN (1) | CN101595525B (zh) |
TW (1) | TWI406274B (zh) |
WO (1) | WO2009075248A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012069226A (ja) * | 2010-09-27 | 2012-04-05 | Hitachi Consumer Electronics Co Ltd | 光情報媒体、光情報記録再生装置及び光情報記録再生方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2053602A1 (en) * | 2006-11-22 | 2009-04-29 | Sony Corporation | Reproduction-only optical disc medium and method for manufacturing the same |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS648145A (en) | 1987-06-30 | 1989-01-12 | Toshiba Corp | Paper feed device |
JP2689529B2 (ja) | 1988-10-07 | 1997-12-10 | 富士通株式会社 | パターンの形成方法 |
US5402411A (en) * | 1992-03-05 | 1995-03-28 | Fujitsu Limited | Constant amplitude of tracking error signals generated from a head guide track and a performed track |
JPH0737247A (ja) * | 1993-07-23 | 1995-02-07 | Omron Corp | 光情報記録再生装置及び光記録媒体 |
TW462039B (en) * | 1993-07-27 | 2001-11-01 | Matsushita Electronics Corp | Optical recording medium, reproduction apparatus of optical disk and method thereof, fabricating method of the original optic disk, and illegal program operation stop method |
US5764619A (en) * | 1995-04-07 | 1998-06-09 | Matsushita Electric Industrial Co., Ltd. | Optical recording medium having two separate recording layers |
DE69934424T2 (de) * | 1998-10-21 | 2007-10-31 | Matsushita Electric Industrial Co., Ltd., Kadoma | Optisches informationsaufzeichnungsmedium, und verfahren und gerät zur aufzeichnung und wiedergabe |
WO2001008145A1 (fr) | 1999-07-22 | 2001-02-01 | Sony Corporation | Support optique d'enregistrement, procede optique d'enregistrement, procede optique de reproduction, dispositif optique d'enregistrement, dispositif optique de reproduction, et dispositif optique d'enregistrement/reproduction |
JP4300642B2 (ja) * | 1999-08-18 | 2009-07-22 | ソニー株式会社 | 記録媒体及び記録媒体の再生装置並びに再生方法 |
JP4221883B2 (ja) | 1999-08-25 | 2009-02-12 | ソニー株式会社 | データ記録媒体、データ再生方法及び再生装置、並びにデータ記録方法及び記録装置。 |
TWI256045B (en) * | 2000-09-12 | 2006-06-01 | Matsushita Electric Ind Co Ltd | Optical information recording medium |
JP2002175649A (ja) * | 2000-09-27 | 2002-06-21 | Hitachi Maxell Ltd | パーシャルrom型光記録媒体及びその記録方法並びに記録再生装置 |
AU780800B2 (en) * | 2000-12-19 | 2005-04-21 | Sony Corporation | Optical disc, recording apparatus and method for optical disc, and its reproducing method |
JP2002251786A (ja) * | 2001-02-22 | 2002-09-06 | Sony Corp | 光記録媒体及びその製造方法 |
CN1264145C (zh) | 2001-06-08 | 2006-07-12 | 新力光碟科技股份有限公司 | 数据记录方法及数据记录装置 |
JP2003022576A (ja) * | 2001-07-04 | 2003-01-24 | Ricoh Co Ltd | 光情報記録媒体及び原盤の製造方法 |
JP3876676B2 (ja) * | 2001-10-10 | 2007-02-07 | ティアック株式会社 | 光ディスク装置 |
JP3585881B2 (ja) * | 2001-10-31 | 2004-11-04 | ソニー株式会社 | データ記録装置及び方法並びにデータ再生装置及び方法 |
CN100431028C (zh) | 2001-10-31 | 2008-11-05 | 索尼株式会社 | 数据记录方法和装置以及数据再现方法和装置 |
JP2003248930A (ja) * | 2002-02-22 | 2003-09-05 | Victor Co Of Japan Ltd | 光記録媒体及び光記録媒体への記録方法 |
US20050046689A1 (en) * | 2003-08-11 | 2005-03-03 | Takakiyo Kanazawa | Optical disk medium, optical disk medium production method, turntable and optical disk apparatus |
JP4123375B2 (ja) * | 2004-01-29 | 2008-07-23 | ソニー株式会社 | 光ディスク及び光ディスク記録再生装置 |
-
2007
- 2007-12-11 JP JP2007319510A patent/JP4631901B2/ja active Active
-
2008
- 2008-11-26 TW TW097145759A patent/TWI406274B/zh not_active IP Right Cessation
- 2008-12-08 US US12/526,555 patent/US8634287B2/en active Active
- 2008-12-08 WO PCT/JP2008/072251 patent/WO2009075248A1/ja active Application Filing
- 2008-12-08 KR KR1020097016629A patent/KR20100093003A/ko not_active Application Discontinuation
- 2008-12-08 CN CN2008800036025A patent/CN101595525B/zh not_active Expired - Fee Related
- 2008-12-08 EP EP08859501A patent/EP2219185A4/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2053602A1 (en) * | 2006-11-22 | 2009-04-29 | Sony Corporation | Reproduction-only optical disc medium and method for manufacturing the same |
Also Published As
Publication number | Publication date |
---|---|
EP2219185A1 (en) | 2010-08-18 |
CN101595525A (zh) | 2009-12-02 |
CN101595525B (zh) | 2012-03-21 |
JP2009146464A (ja) | 2009-07-02 |
US8634287B2 (en) | 2014-01-21 |
JP4631901B2 (ja) | 2011-02-16 |
KR20100093003A (ko) | 2010-08-24 |
TWI406274B (zh) | 2013-08-21 |
WO2009075248A1 (ja) | 2009-06-18 |
TW200933619A (en) | 2009-08-01 |
US20100085864A1 (en) | 2010-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20090625 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA MK RS |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20101203 |
|
17Q | First examination report despatched |
Effective date: 20110214 |
|
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20140701 |